| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 CO2(g) + 12 H2O(l) = C12H24O12(s) + 12 O2
P + HCIO4 + H2O = HCI + H3PO4 =>
8 P + 5 HCIO4 + 12 H2O = 5 HCI + 8 H3PO4
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
K + Cl = KCl =>
K + Cl = KCl
CH3NH2 + HBr = CH3Br + NH3 =>
CH3NH2 + HBr = CH3Br + NH3
NaOH + C = Na + CO + H2O =>
2 NaOH + C = 2 Na + CO + H2O
Fe + NH3 = Fe3N2 + H2 =>
3 Fe + 2 NH3 = Fe3N2 + 3 H2
SO + CO2 = CS2 + O2 =>
2 SO + CO2 = CS2 + 2 O2
Na2SO3 + AgNO3 = Ag2SO3 + NaNO3 =>
Na2SO3 + 2 AgNO3 = Ag2SO3 + 2 NaNO3
Ag + KCN = Ag(CN)2 + K =>
Ag + 2 KCN = Ag(CN)2 + 2 K
NaHCO3 + CaCl2 = CaCO3 + NaHCl2 =>
NaHCO3 + CaCl2 = CaCO3 + NaHCl2
Ba(OH)2 + AgCl = BaCl2 + AgOH =>
Ba(OH)2 + 2 AgCl = BaCl2 + 2 AgOH
IF + F2 = IF3 =>
IF + F2 = IF3
K2CrO4 + NaOH + Ba(NO3)2 = Ba(OH)2 + Na2CrO4 + KNO3 =>
K2CrO4 + 2 NaOH + Ba(NO3)2 = Ba(OH)2 + Na2CrO4 + 2 KNO3
Mg(OH)2 + KOH = K2MgO2 + H2O =>
Mg(OH)2 + 2 KOH = K2MgO2 + 2 H2O
Ce(NO3)3*6H2O = Ce2O3 + H2O + NO2 + O2 =>
4 Ce(NO3)3*6H2O = 2 Ce2O3 + 24 H2O + 12 NO2 + 3 O2
SnS2 + (NH4)2S2 = (NH4)2SnS4 =>
SnS2 + (NH4)2S2 = (NH4)2SnS4
AgBr + Fe = AgFe + Br =>
AgBr + Fe = AgFe + Br
Ca3N2(s) + H2O(l) = Ca(OH)2(aq) + NH3 =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 NH3
CH4 + N2 = NH3 + C =>
3 CH4 + 2 N2 = 4 NH3 + 3 C
HBr + K2SO3 = Br2SO3 + HK =>
2 HBr + K2SO3 = Br2SO3 + 2 HK
C2H4O2 + NaCl = H2O2 + NaC2H2Cl =>
C2H4O2 + NaCl = H2O2 + NaC2H2Cl
Ca(s) + Cl(g) = CaCl(aq) =>
Ca(s) + Cl(g) = CaCl(aq)
NaCl + H2SO4 + NaClO3 = Na2SO4 + Cl2 + H2O =>
5 NaCl + 3 H2SO4 + NaClO3 = 3 Na2SO4 + 3 Cl2 + 3 H2O
Ga(OH)2 + NaOH = Na2[Ga(OH)4] =>
Ga(OH)2 + 2 NaOH = Na2[Ga(OH)4]
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
C4H10O + CH3CH2COOH = C7H14O2 + H2O =>
C4H10O + CH3CH2COOH = C7H14O2 + H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuOH + HNO3 = Cu(NO3)2 + NO2 + H2O =>
CuOH + 3 HNO3 = Cu(NO3)2 + NO2 + 2 H2O
Ba3(PO4)2 + Al1I = BaI2 + Al3(PO4) =>
Ba3(PO4)2 + 6 Al1I = 3 BaI2 + 2 Al3(PO4)
Na(OH) + H2SO3 = Na2SO3 + H2O =>
2 Na(OH) + H2SO3 = Na2SO3 + 2 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Cl0 + e = Cl{-}1 =>
Cl0 + e = Cl{-}1
SiH4 + CH4 = SiC + H8 =>
SiH4 + CH4 = SiC + H8
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g) =>
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g)
MgO = Mg4 + O2 =>
4 MgO = Mg4 + 2 O2
Zn + O2 = Zn(O2) =>
Zn + O2 = Zn(O2)
Mg(OH)2 + N2O5 = MgO5 + N(OH) =>
Mg(OH)2 + N2O5 = MgO5 + 2 N(OH)
C5H12 = C2H4 + C3H8 =>
C5H12 = C2H4 + C3H8
Ba + AgNO3 = Ba(NO3)2 + Ag =>
Ba + 2 AgNO3 = Ba(NO3)2 + 2 Ag
H2SeO3 + Cu(OH)2 = Cu(SeO3) + H2O =>
H2SeO3 + Cu(OH)2 = Cu(SeO3) + 2 H2O
C13H18 + O2 = CO2 + H2O =>
2 C13H18 + 35 O2 = 26 CO2 + 18 H2O
Al(I3) + HgCl2 = AlCl3 + Hg(I2) =>
2 Al(I3) + 3 HgCl2 = 2 AlCl3 + 3 Hg(I2)
K2Mn2O7 + Mn(OH)2 = MnO2 + KOH + H2O =>
K2Mn2O7 + 2 Mn(OH)2 = 4 MnO2 + 2 KOH + H2O
CaC204 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5.0000000000001CaC204 + 818.00000000002KMnO4 + 1232 H2SO4 = 5 CaSO4 + 818.00000000002MnSO4 + 409.00000000001K2SO4 + 1020 CO2 + 1232 H2O
Ti + H2SO4 = TiSO4 + H2 =>
Ti + H2SO4 = TiSO4 + H2
C10H12O3 + H2O + O2 = C6H12O6 =>
6 C10H12O3 + 24 H2O + 9 O2 = 10 C6H12O6
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2
H2S + Fe2O3 = FeS + S + H2O =>
3 H2S + Fe2O3 = 2 FeS + S + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/10/24
Équations équilibrées sur05/10/23
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